def create(name, number, term, credits, grade):
    return {
        'name' : name,
        'number' : number,
        'term' : term,
        'credits' : credits,
        'grade' : grade
    }

def quality_points(self):
    grade_points = {'A' : 4, 'B' : 3, 'C' : 2, 'D' : 1, 'F' : 0}

    return self['credits'] * grade_points[self['grade']]